[Twisted-Python] ProcessProtocol stdin/stdout loop

[Dominic van Berkel]

On 14-11-2010 16:07, Dominic van Berkel wrote:
> Hi all,
> 
> It appears that I have managed to loop a ProcessProtocol subclass's
> transport.write() right back into its outReceived.  It's not directly
> called, which leads me to believe that somehow stdin and stdout got tied
> up.  Anything thrown at transport.write() doesn't appear to reach the
> actual process.  I checked by running `cat > log` through it, the file
> 'log' is created but remains empty.
> 
> I am baffled, but will continue to poke at it.  In the meantime, I'd
> love to hear if anyone has a clue as to what I might have messed up.
> 
> Thanks,

Forgot to mention that the ProcessProtocol instance does receive
whatever the process sends my way.

-- 
Dominic van Berkel
"You don't have conversations with microprocessors. You tell them what
to do, then helplessly watch the disaster when they take you literally."
- David Brin, Startide Rising

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